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Message boards : Number crunching : Leonids Shower Challenge

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Profile Roger
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Joined: 27 Nov 11
Posts: 1046
ID: 120786
Credit: 253,467,581
RAC: 44,749
Found 1 prime in the 2018 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,691,173)Cullen LLR Amethyst: Earned 1,000,000 credits (1,305,599)ESP LLR Ruby: Earned 2,000,000 credits (2,085,950)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,050,279)PPS LLR Ruby: Earned 2,000,000 credits (2,149,793)PSP LLR Ruby: Earned 2,000,000 credits (2,420,512)SoB LLR Amethyst: Earned 1,000,000 credits (1,493,571)SR5 LLR Ruby: Earned 2,000,000 credits (2,238,295)SGS LLR Ruby: Earned 2,000,000 credits (2,040,246)TRP LLR Ruby: Earned 2,000,000 credits (2,066,087)Woodall LLR Amethyst: Earned 1,000,000 credits (1,293,758)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (207,387)Generalized Cullen/Woodall Sieve Turquoise: Earned 5,000,000 credits (5,049,151)PPS Sieve Double Bronze: Earned 100,000,000 credits (100,422,123)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (3,227,972)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,021,659)AP 26/27 Sapphire: Earned 20,000,000 credits (20,271,602)GFN Emerald: Earned 50,000,000 credits (55,140,700)PSA Sapphire: Earned 20,000,000 credits (43,298,465)
Message 122203 - Posted: 7 Nov 2018 | 12:35:16 UTC
Last modified: 8 Nov 2018 | 8:33:58 UTC

Welcome to the Leonids Shower Challenge

The Leonids is an average shower, producing up to 15 meteors per hour at its peak. This shower is unique in that it has a cyclonic peak about every 33 years where hundreds of meteors per hour can be seen. That last of these occurred in 2001. The Leonids is produced by dust grains left behind by comet Tempel-Tuttle, which was discovered in 1865. The shower runs annually from November 6-30. It peaks this year on the night of the 17th and morning of the 18th. The waxing gibbous moon will set shortly after midnight leaving fairly dark skies for what could be a good early morning show. Best viewing will be from a dark location after midnight. Meteors will radiate from the constellation Leo, but can appear anywhere in the sky.

Arithmetic progressions
In mathematics, an arithmetic progression (AP) or arithmetic sequence is a sequence of numbers such that the difference between the consecutive terms is constant. For instance, the sequence 5, 7, 9, 11, 13, 15 … is an arithmetic progression with common difference of 2.

An arithmetic progression of primes is a sequence of primes with a common difference between any two successive numbers in the sequence. For example 3, 7, 11 is an arithmetic progression of 3 primes with a common difference of 4.

For an arithmetic progression (AP) of primes, AP-k is k primes of the form p + d*n for some d (the common difference between the primes) and k consecutive values of n. The above AP-3 is 3 + 4*n for n=0,1,2.

How to Participate?
To participate in the Challenge, please select only the AP 27 (AP27) project in your PrimeGrid preferences section. The challenge will begin 17th November 2018 12:00 UTC and end 20th November 2018 12:00 UTC. Application builds are available for Linux , Windows and MacIntel CPUs and GPUs. CPU apps are only available for 64 bit CPUs. High end Nvidia GPUs will have a very large advantage.

Tasks will take ~29 hours on average for CPUs and ~75 minutes on average for GPUs. If your computer is highly overclocked, please consider "stress testing" it. If you haven't run the AP app before, we strongly suggest running it before the challenge while you are monitoring the temperatures. You don't want to turn your machine into a meteor!

Please, please, please make sure your machines are up to the task.

Time zone converter:

The World Clock - Time Zone Converter

NOTE: The countdown clock on the front page uses the host computer time. Therefore, if your computer time is off, so will the countdown clock. For precise timing, use the UTC Time in the data section to the left of the countdown clock.

Scoring Information

Scores will be kept for individuals and teams. Only tasks issued AFTER 17 November 2018 12:00 UTC and received BEFORE 20 November 2018 12:00 UTC will be considered for credit. We will be using the same scoring method as we currently use for BOINC credits.
A quorum of 2 is NOT needed to award Challenge score - i.e. no double checker. Therefore, each returned result will earn a Challenge score. Please note that if the result is eventually declared invalid, the score will be removed.

At the Conclusion of the Challenge

    We kindly ask users "moving on" to ABORT their tasks instead of DETACHING, RESETTING, or PAUSING.

    ABORTING tasks allows them to be recycled immediately; thus a much faster "clean up" to the end of a Challenge. DETACHING, RESETTING, and PAUSING tasks causes them to remain in limbo until they EXPIRE. Therefore, we must wait until tasks expire to send them out to be completed.

    Please consider either completing what's in the queue or ABORTING them. Thank you. :)


For more information about the AP27 search, please visit these links:
- AP 27 Search
- AP 26 Search
- http://en.wikipedia.org/wiki/Arithmetic_progression
- Jens Kruse Andersen's Primes in Arithmetic Progression Records
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Joined: 30 Nov 16
Posts: 13
ID: 472934
Credit: 113,659,576
RAC: 775,150
321 LLR Ruby: Earned 2,000,000 credits (2,451,428)Cullen LLR Turquoise: Earned 5,000,000 credits (8,163,666)ESP LLR Ruby: Earned 2,000,000 credits (2,694,164)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (3,234,769)PPS LLR Turquoise: Earned 5,000,000 credits (7,742,881)PSP LLR Turquoise: Earned 5,000,000 credits (5,768,819)SoB LLR Jade: Earned 10,000,000 credits (14,066,772)SR5 LLR Ruby: Earned 2,000,000 credits (4,332,947)SGS LLR Amethyst: Earned 1,000,000 credits (1,099,778)TRP LLR Amethyst: Earned 1,000,000 credits (1,890,440)Woodall LLR Jade: Earned 10,000,000 credits (14,881,996)Generalized Cullen/Woodall Sieve Silver: Earned 100,000 credits (369,144)PPS Sieve Jade: Earned 10,000,000 credits (18,479,822)TRP Sieve (suspended) Silver: Earned 100,000 credits (370,638)AP 26/27 Jade: Earned 10,000,000 credits (12,990,159)GFN Jade: Earned 10,000,000 credits (15,147,883)
Message 122481 - Posted: 14 Nov 2018 | 20:41:56 UTC - in response to Message 122203.

Tasks will take ~29 hours on average for CPUs and ~75 minutes on average for GPUs.


I never ran AP27 on CPUs. Anyone know if this application works well with multi-threading like LLR?

Good luck everyone!

Profile Rick Reynolds
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Joined: 13 Aug 10
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Credit: 3,436,864,339
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Discovered 1 mega primeFound 2 primes in the 2018 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,148,880)Cullen LLR Ruby: Earned 2,000,000 credits (2,773,730)ESP LLR Ruby: Earned 2,000,000 credits (2,084,793)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,686,707)PPS LLR Jade: Earned 10,000,000 credits (11,154,829)PSP LLR Amethyst: Earned 1,000,000 credits (1,169,582)SoB LLR Ruby: Earned 2,000,000 credits (2,798,257)SR5 LLR Jade: Earned 10,000,000 credits (11,169,992)SGS LLR Turquoise: Earned 5,000,000 credits (5,973,569)TRP LLR Turquoise: Earned 5,000,000 credits (5,110,887)Woodall LLR Ruby: Earned 2,000,000 credits (3,520,232)321 Sieve (suspended) Bronze: Earned 10,000 credits (54,591)Cullen/Woodall Sieve (suspended) Double Bronze: Earned 100,000,000 credits (127,922,665)Generalized Cullen/Woodall Sieve Turquoise: Earned 5,000,000 credits (9,995,456)PPS Sieve Double Amethyst: Earned 1,000,000,000 credits (1,655,954,320)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Turquoise: Earned 5,000,000 credits (8,134,964)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (7,013,696)AP 26/27 Emerald: Earned 50,000,000 credits (98,487,480)GFN Double Bronze: Earned 100,000,000 credits (108,035,696)PSA Double Amethyst: Earned 1,000,000,000 credits (1,370,700,486)
Message 122483 - Posted: 14 Nov 2018 | 20:43:21 UTC - in response to Message 122481.
Last modified: 14 Nov 2018 | 20:45:39 UTC

Tasks will take ~29 hours on average for CPUs and ~75 minutes on average for GPUs.


I never ran AP27 on CPUs. Anyone know if this application works well with multi-threading like LLR?

Good luck everyone!


There's a thread already on this but the short answer is I don't believe you can multi-thread AP's.

http://www.primegrid.com/forum_thread.php?id=8269

And if you are interested here's a thread on cpu times posted by a few folks who tested.

http://www.primegrid.com/forum_thread.php?id=8275

Profile FishFryProject donor
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Joined: 30 Nov 16
Posts: 13
ID: 472934
Credit: 113,659,576
RAC: 775,150
321 LLR Ruby: Earned 2,000,000 credits (2,451,428)Cullen LLR Turquoise: Earned 5,000,000 credits (8,163,666)ESP LLR Ruby: Earned 2,000,000 credits (2,694,164)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (3,234,769)PPS LLR Turquoise: Earned 5,000,000 credits (7,742,881)PSP LLR Turquoise: Earned 5,000,000 credits (5,768,819)SoB LLR Jade: Earned 10,000,000 credits (14,066,772)SR5 LLR Ruby: Earned 2,000,000 credits (4,332,947)SGS LLR Amethyst: Earned 1,000,000 credits (1,099,778)TRP LLR Amethyst: Earned 1,000,000 credits (1,890,440)Woodall LLR Jade: Earned 10,000,000 credits (14,881,996)Generalized Cullen/Woodall Sieve Silver: Earned 100,000 credits (369,144)PPS Sieve Jade: Earned 10,000,000 credits (18,479,822)TRP Sieve (suspended) Silver: Earned 100,000 credits (370,638)AP 26/27 Jade: Earned 10,000,000 credits (12,990,159)GFN Jade: Earned 10,000,000 credits (15,147,883)
Message 122484 - Posted: 14 Nov 2018 | 20:49:34 UTC - in response to Message 122483.

Thanks Rick!

Profile Michael GoetzProject donor
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Joined: 21 Jan 10
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The "Shut up already!" badge:  This loud mouth has mansplained on the forums over 10 thousand times!  Sheesh!!!Discovered the World's First GFN-19 prime!!!Discovered 1 mega primeFound 1 prime in the 2018 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,619,962)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Ruby: Earned 2,000,000 credits (2,001,789)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,004,898)PPS LLR Ruby: Earned 2,000,000 credits (2,082,200)PSP LLR Ruby: Earned 2,000,000 credits (2,632,269)SoB LLR Sapphire: Earned 20,000,000 credits (24,608,301)SR5 LLR Turquoise: Earned 5,000,000 credits (7,216,756)SGS LLR Ruby: Earned 2,000,000 credits (2,010,466)TRP LLR Ruby: Earned 2,000,000 credits (2,433,520)Woodall LLR Ruby: Earned 2,000,000 credits (2,012,392)321 Sieve (suspended) Silver: Earned 100,000 credits (200,576)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,170,256)Generalized Cullen/Woodall Sieve Ruby: Earned 2,000,000 credits (3,016,797)PPS Sieve Sapphire: Earned 20,000,000 credits (20,110,788)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,035,522)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,051,121)AP 26/27 Turquoise: Earned 5,000,000 credits (7,013,279)GFN Emerald: Earned 50,000,000 credits (52,696,314)PSA Jade: Earned 10,000,000 credits (10,038,118)
Message 122485 - Posted: 14 Nov 2018 | 20:51:24 UTC - in response to Message 122483.

Tasks will take ~29 hours on average for CPUs and ~75 minutes on average for GPUs.


I never ran AP27 on CPUs. Anyone know if this application works well with multi-threading like LLR?

Good luck everyone!


There's a thread already on this but the short answer is I don't believe you can multi-thread AP's.

http://www.primegrid.com/forum_thread.php?id=8269

And if you are interested here's a thread on cpu times posted by a few folks who tested.

http://www.primegrid.com/forum_thread.php?id=8275


The AP27 CPU app is NOT multithreaded.
____________
Please do not PM me with support questions. They will usually go unanswered. Ask on the forums instead. Thank you!

My lucky number is 75898^524288+1

k4m1k4z3Project donor
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Joined: 26 Apr 10
Posts: 4
ID: 59440
Credit: 297,130,258
RAC: 1,168,404
Discovered 1 mega primeFound 4 primes in the 2018 Tour de PrimesFound 1 mega prime in the 2018 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,576,924)Cullen LLR Gold: Earned 500,000 credits (507,241)ESP LLR Silver: Earned 100,000 credits (209,666)Generalized Cullen/Woodall LLR Bronze: Earned 10,000 credits (92,782)PPS LLR Ruby: Earned 2,000,000 credits (4,213,969)PSP LLR Silver: Earned 100,000 credits (105,356)SoB LLR Ruby: Earned 2,000,000 credits (3,618,045)SR5 LLR Silver: Earned 100,000 credits (359,740)SGS LLR Silver: Earned 100,000 credits (100,383)TRP LLR Bronze: Earned 10,000 credits (57,992)Woodall LLR Silver: Earned 100,000 credits (178,418)Generalized Cullen/Woodall Sieve Silver: Earned 100,000 credits (179,155)PPS Sieve Double Bronze: Earned 100,000,000 credits (197,938,378)TRP Sieve (suspended) Silver: Earned 100,000 credits (179,012)AP 26/27 Ruby: Earned 2,000,000 credits (3,218,228)GFN Sapphire: Earned 20,000,000 credits (33,231,093)PSA Emerald: Earned 50,000,000 credits (50,371,890)
Message 122519 - Posted: 15 Nov 2018 | 17:59:42 UTC

Are the AP27 GPU tasks fairly CPU dependent? I am trying to understand why my GTX1080 paired with i7 6700k is much faster than GTX1080 paired with Ryzen 1700 (1200 seconds vs 2000 seconds) perhaps there are other factors slowing me down...

Profile Eudy SilvaProject donor
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Posts: 360
ID: 918937
Credit: 103,155,076
RAC: 139,277
Found 2 primes in the 2018 Tour de Primes321 LLR Gold: Earned 500,000 credits (514,786)Cullen LLR Gold: Earned 500,000 credits (508,598)ESP LLR Gold: Earned 500,000 credits (506,993)Generalized Cullen/Woodall LLR Gold: Earned 500,000 credits (511,805)PPS LLR Ruby: Earned 2,000,000 credits (3,686,887)PSP LLR Gold: Earned 500,000 credits (640,158)SoB LLR Amethyst: Earned 1,000,000 credits (1,286,750)SR5 LLR Amethyst: Earned 1,000,000 credits (1,203,422)SGS LLR Amethyst: Earned 1,000,000 credits (1,085,249)TRP LLR Amethyst: Earned 1,000,000 credits (1,014,760)Woodall LLR Gold: Earned 500,000 credits (534,758)Generalized Cullen/Woodall Sieve Gold: Earned 500,000 credits (570,104)PPS Sieve Emerald: Earned 50,000,000 credits (57,438,469)AP 26/27 Jade: Earned 10,000,000 credits (16,960,385)GFN Jade: Earned 10,000,000 credits (16,691,953)
Message 122520 - Posted: 15 Nov 2018 | 18:10:47 UTC - in response to Message 122519.
Last modified: 15 Nov 2018 | 18:15:08 UTC

You're using driver version 41634 on the machine with the GTX 1080 / AMD Ryzen.
The 4xxx NVidia driver series made my GTX 1060 3G about 30% slower when crunching AP27.
Try driver 39924 on your machine to see if solves the slowness.

Edit:
See these
https://www.primegrid.com/forum_thread.php?id=8249
http://www.primegrid.com/forum_thread.php?id=8214&nowrap=true#120755
____________
"Accidit in puncto, quod non contingit in anno."
Something that does not occur in a year may, perchance, happen in a moment.

k4m1k4z3Project donor
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Joined: 26 Apr 10
Posts: 4
ID: 59440
Credit: 297,130,258
RAC: 1,168,404
Discovered 1 mega primeFound 4 primes in the 2018 Tour de PrimesFound 1 mega prime in the 2018 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,576,924)Cullen LLR Gold: Earned 500,000 credits (507,241)ESP LLR Silver: Earned 100,000 credits (209,666)Generalized Cullen/Woodall LLR Bronze: Earned 10,000 credits (92,782)PPS LLR Ruby: Earned 2,000,000 credits (4,213,969)PSP LLR Silver: Earned 100,000 credits (105,356)SoB LLR Ruby: Earned 2,000,000 credits (3,618,045)SR5 LLR Silver: Earned 100,000 credits (359,740)SGS LLR Silver: Earned 100,000 credits (100,383)TRP LLR Bronze: Earned 10,000 credits (57,992)Woodall LLR Silver: Earned 100,000 credits (178,418)Generalized Cullen/Woodall Sieve Silver: Earned 100,000 credits (179,155)PPS Sieve Double Bronze: Earned 100,000,000 credits (197,938,378)TRP Sieve (suspended) Silver: Earned 100,000 credits (179,012)AP 26/27 Ruby: Earned 2,000,000 credits (3,218,228)GFN Sapphire: Earned 20,000,000 credits (33,231,093)PSA Emerald: Earned 50,000,000 credits (50,371,890)
Message 122523 - Posted: 15 Nov 2018 | 18:55:53 UTC

399 drivers helped a lot! Down to 1100 seconds (this card is clocked higher than the one in the i7 machine)

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Joined: 3 Aug 10
Posts: 232
ID: 64825
Credit: 371,536,032
RAC: 833,895
321 LLR Amethyst: Earned 1,000,000 credits (1,012,849)Cullen LLR Gold: Earned 500,000 credits (896,175)ESP LLR Gold: Earned 500,000 credits (738,725)Generalized Cullen/Woodall LLR Silver: Earned 100,000 credits (138,682)PPS LLR Amethyst: Earned 1,000,000 credits (1,546,481)PSP LLR Gold: Earned 500,000 credits (641,080)SoB LLR Amethyst: Earned 1,000,000 credits (1,227,089)SR5 LLR Gold: Earned 500,000 credits (897,398)SGS LLR Amethyst: Earned 1,000,000 credits (1,528,563)TRP LLR Gold: Earned 500,000 credits (719,322)Woodall LLR Gold: Earned 500,000 credits (673,398)321 Sieve (suspended) Bronze: Earned 10,000 credits (47,192)Cullen/Woodall Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,431,506)Generalized Cullen/Woodall Sieve Turquoise: Earned 5,000,000 credits (8,881,910)PPS Sieve Double Silver: Earned 200,000,000 credits (331,781,831)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,028,495)TRP Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,203,962)AP 26/27 Amethyst: Earned 1,000,000 credits (1,871,909)GFN Turquoise: Earned 5,000,000 credits (7,372,484)PSA Turquoise: Earned 5,000,000 credits (7,896,982)
Message 122535 - Posted: 16 Nov 2018 | 0:48:23 UTC

Where is my Post ?


I:m Suspend ?


please answer

is not Fair Play


____________

Profile Michael GoetzProject donor
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Joined: 21 Jan 10
Posts: 11426
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Credit: 150,959,483
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The "Shut up already!" badge:  This loud mouth has mansplained on the forums over 10 thousand times!  Sheesh!!!Discovered the World's First GFN-19 prime!!!Discovered 1 mega primeFound 1 prime in the 2018 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,619,962)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Ruby: Earned 2,000,000 credits (2,001,789)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,004,898)PPS LLR Ruby: Earned 2,000,000 credits (2,082,200)PSP LLR Ruby: Earned 2,000,000 credits (2,632,269)SoB LLR Sapphire: Earned 20,000,000 credits (24,608,301)SR5 LLR Turquoise: Earned 5,000,000 credits (7,216,756)SGS LLR Ruby: Earned 2,000,000 credits (2,010,466)TRP LLR Ruby: Earned 2,000,000 credits (2,433,520)Woodall LLR Ruby: Earned 2,000,000 credits (2,012,392)321 Sieve (suspended) Silver: Earned 100,000 credits (200,576)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,170,256)Generalized Cullen/Woodall Sieve Ruby: Earned 2,000,000 credits (3,016,797)PPS Sieve Sapphire: Earned 20,000,000 credits (20,110,788)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,035,522)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,051,121)AP 26/27 Turquoise: Earned 5,000,000 credits (7,013,279)GFN Emerald: Earned 50,000,000 credits (52,696,314)PSA Jade: Earned 10,000,000 credits (10,038,118)
Message 122536 - Posted: 16 Nov 2018 | 0:51:14 UTC - in response to Message 122535.

Where is my Post ?


here: http://www.primegrid.com/forum_thread.php?id=8269&nowrap=true#122533

I:m Suspend ?


No.
____________
Please do not PM me with support questions. They will usually go unanswered. Ask on the forums instead. Thank you!

My lucky number is 75898^524288+1

Profile T-ArmstrongProject donor
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Joined: 3 Aug 10
Posts: 232
ID: 64825
Credit: 371,536,032
RAC: 833,895
321 LLR Amethyst: Earned 1,000,000 credits (1,012,849)Cullen LLR Gold: Earned 500,000 credits (896,175)ESP LLR Gold: Earned 500,000 credits (738,725)Generalized Cullen/Woodall LLR Silver: Earned 100,000 credits (138,682)PPS LLR Amethyst: Earned 1,000,000 credits (1,546,481)PSP LLR Gold: Earned 500,000 credits (641,080)SoB LLR Amethyst: Earned 1,000,000 credits (1,227,089)SR5 LLR Gold: Earned 500,000 credits (897,398)SGS LLR Amethyst: Earned 1,000,000 credits (1,528,563)TRP LLR Gold: Earned 500,000 credits (719,322)Woodall LLR Gold: Earned 500,000 credits (673,398)321 Sieve (suspended) Bronze: Earned 10,000 credits (47,192)Cullen/Woodall Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,431,506)Generalized Cullen/Woodall Sieve Turquoise: Earned 5,000,000 credits (8,881,910)PPS Sieve Double Silver: Earned 200,000,000 credits (331,781,831)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,028,495)TRP Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,203,962)AP 26/27 Amethyst: Earned 1,000,000 credits (1,871,909)GFN Turquoise: Earned 5,000,000 credits (7,372,484)PSA Turquoise: Earned 5,000,000 credits (7,896,982)
Message 122537 - Posted: 16 Nov 2018 | 1:01:05 UTC - in response to Message 122536.

ok, thanks

understand



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Credit: 150,959,483
RAC: 128,543
The "Shut up already!" badge:  This loud mouth has mansplained on the forums over 10 thousand times!  Sheesh!!!Discovered the World's First GFN-19 prime!!!Discovered 1 mega primeFound 1 prime in the 2018 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,619,962)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Ruby: Earned 2,000,000 credits (2,001,789)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,004,898)PPS LLR Ruby: Earned 2,000,000 credits (2,082,200)PSP LLR Ruby: Earned 2,000,000 credits (2,632,269)SoB LLR Sapphire: Earned 20,000,000 credits (24,608,301)SR5 LLR Turquoise: Earned 5,000,000 credits (7,216,756)SGS LLR Ruby: Earned 2,000,000 credits (2,010,466)TRP LLR Ruby: Earned 2,000,000 credits (2,433,520)Woodall LLR Ruby: Earned 2,000,000 credits (2,012,392)321 Sieve (suspended) Silver: Earned 100,000 credits (200,576)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,170,256)Generalized Cullen/Woodall Sieve Ruby: Earned 2,000,000 credits (3,016,797)PPS Sieve Sapphire: Earned 20,000,000 credits (20,110,788)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,035,522)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,051,121)AP 26/27 Turquoise: Earned 5,000,000 credits (7,013,279)GFN Emerald: Earned 50,000,000 credits (52,696,314)PSA Jade: Earned 10,000,000 credits (10,038,118)
Message 122569 - Posted: 17 Nov 2018 | 11:46:42 UTC

What an auspicious start. It's a little early for the challenge, but we just found an AP26!

More details shortly. When I'm fully awake. After I hit the GO button on my crunchers when the challenge starts!

____________
Please do not PM me with support questions. They will usually go unanswered. Ask on the forums instead. Thank you!

My lucky number is 75898^524288+1

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Posts: 45
ID: 434794
Credit: 78,947,423
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Found 1 prime in the 2018 Tour de Primes321 LLR Gold: Earned 500,000 credits (738,429)Cullen LLR Gold: Earned 500,000 credits (700,934)ESP LLR Gold: Earned 500,000 credits (504,298)Generalized Cullen/Woodall LLR Silver: Earned 100,000 credits (263,408)PPS LLR Gold: Earned 500,000 credits (747,721)PSP LLR Amethyst: Earned 1,000,000 credits (1,045,856)SoB LLR Ruby: Earned 2,000,000 credits (2,581,729)SR5 LLR Silver: Earned 100,000 credits (288,101)SGS LLR Silver: Earned 100,000 credits (202,162)TRP LLR Gold: Earned 500,000 credits (521,592)Woodall LLR Gold: Earned 500,000 credits (862,979)Generalized Cullen/Woodall Sieve Ruby: Earned 2,000,000 credits (4,989,533)PPS Sieve Sapphire: Earned 20,000,000 credits (34,198,795)TRP Sieve (suspended) Silver: Earned 100,000 credits (156,305)AP 26/27 Amethyst: Earned 1,000,000 credits (1,156,298)GFN Sapphire: Earned 20,000,000 credits (29,989,133)
Message 122575 - Posted: 17 Nov 2018 | 12:29:10 UTC

Off we go. :-)
First results were in after less than a quarter of an hour.
____________
Greetings, Jens

32987968^65536+1

Profile SEARCHERProject donor
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Joined: 15 Jul 08
Posts: 57
ID: 25629
Credit: 910,044,841
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Discovered 1 mega primeFound 1 prime in the 2018 Tour de Primes321 LLR Silver: Earned 100,000 credits (104,729)Cullen LLR Silver: Earned 100,000 credits (101,870)ESP LLR Silver: Earned 100,000 credits (391,235)Generalized Cullen/Woodall LLR Silver: Earned 100,000 credits (115,572)PPS LLR Ruby: Earned 2,000,000 credits (3,835,064)PSP LLR Silver: Earned 100,000 credits (145,931)SoB LLR Silver: Earned 100,000 credits (186,954)SR5 LLR Silver: Earned 100,000 credits (170,193)SGS LLR Ruby: Earned 2,000,000 credits (2,055,078)TRP LLR Silver: Earned 100,000 credits (177,927)Woodall LLR Silver: Earned 100,000 credits (114,592)321 Sieve (suspended) Bronze: Earned 10,000 credits (45,832)Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (15,175,197)Generalized Cullen/Woodall Sieve Silver: Earned 100,000 credits (128,890)PPS Sieve Double Gold: Earned 500,000,000 credits (755,274,329)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Silver: Earned 100,000 credits (110,197)TRP Sieve (suspended) Gold: Earned 500,000 credits (610,529)AP 26/27 Jade: Earned 10,000,000 credits (10,971,830)GFN Sapphire: Earned 20,000,000 credits (37,645,391)PSA Emerald: Earned 50,000,000 credits (82,680,447)
Message 122587 - Posted: 17 Nov 2018 | 13:26:25 UTC

+ 1 Cruncher more
____________
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Posts: 3
ID: 137853
Credit: 11,892,414
RAC: 44,861
321 LLR Bronze: Earned 10,000 credits (14,511)ESP LLR Bronze: Earned 10,000 credits (32,449)Generalized Cullen/Woodall LLR Bronze: Earned 10,000 credits (20,171)PPS LLR Silver: Earned 100,000 credits (167,307)PSP LLR Amethyst: Earned 1,000,000 credits (1,092,501)SoB LLR Turquoise: Earned 5,000,000 credits (6,325,494)SGS LLR Bronze: Earned 10,000 credits (31,612)TRP LLR Bronze: Earned 10,000 credits (42,833)Woodall LLR Gold: Earned 500,000 credits (507,076)Generalized Cullen/Woodall Sieve Silver: Earned 100,000 credits (266,506)PPS Sieve Gold: Earned 500,000 credits (805,669)TRP Sieve (suspended) Silver: Earned 100,000 credits (136,361)AP 26/27 Gold: Earned 500,000 credits (844,987)GFN Amethyst: Earned 1,000,000 credits (1,593,446)
Message 122618 - Posted: 18 Nov 2018 | 8:59:23 UTC - in response to Message 122520.

I have a Ryzen (1800X) too ... + Asus(R.O.G.) GTX 1070 ......
- and was also wondering the same thing: WHY so slow?

Rolling back to 399.24 driver immediatelly!

Thanx a lot! :-)
____________

Profile Michael GoetzProject donor
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Joined: 21 Jan 10
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Credit: 150,959,483
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The "Shut up already!" badge:  This loud mouth has mansplained on the forums over 10 thousand times!  Sheesh!!!Discovered the World's First GFN-19 prime!!!Discovered 1 mega primeFound 1 prime in the 2018 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,619,962)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Ruby: Earned 2,000,000 credits (2,001,789)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,004,898)PPS LLR Ruby: Earned 2,000,000 credits (2,082,200)PSP LLR Ruby: Earned 2,000,000 credits (2,632,269)SoB LLR Sapphire: Earned 20,000,000 credits (24,608,301)SR5 LLR Turquoise: Earned 5,000,000 credits (7,216,756)SGS LLR Ruby: Earned 2,000,000 credits (2,010,466)TRP LLR Ruby: Earned 2,000,000 credits (2,433,520)Woodall LLR Ruby: Earned 2,000,000 credits (2,012,392)321 Sieve (suspended) Silver: Earned 100,000 credits (200,576)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,170,256)Generalized Cullen/Woodall Sieve Ruby: Earned 2,000,000 credits (3,016,797)PPS Sieve Sapphire: Earned 20,000,000 credits (20,110,788)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,035,522)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,051,121)AP 26/27 Turquoise: Earned 5,000,000 credits (7,013,279)GFN Emerald: Earned 50,000,000 credits (52,696,314)PSA Jade: Earned 10,000,000 credits (10,038,118)
Message 122624 - Posted: 18 Nov 2018 | 12:54:17 UTC

After the first day:


Challenge: Leonids Shower
App: 11 (AP27)
(As of 2018-11-18 12:53:04 UTC)

72175 tasks have been sent out. [CPU/GPU/anonymous_platform: 8916 (12%) / 63259 (88%) / 0 (0%)]

Of those tasks that have been sent out:

4755 (7%) came back with some kind of an error. [337 (0%) / 4418 (6%) / 0 (0%)]
40281 (56%) have returned a successful result. [1584 (2%) / 38697 (54%) / 0 (0%)]
27142 (38%) are still in progress. [6995 (10%) / 20147 (28%) / 0 (0%)]

Of the tasks that have been returned successfully:

16088 (40%) are pending validation. [660 (2%) / 15428 (38%) / 0 (0%)]
24189 (60%) have been successfully validated. [924 (2%) / 23265 (58%) / 0 (0%)]
2 (0%) were invalid. [0 (0%) / 2 (0%) / 0 (0%)]
2 (0%) are inconclusive. [0 (0%) / 2 (0%) / 0 (0%)]
____________
Please do not PM me with support questions. They will usually go unanswered. Ask on the forums instead. Thank you!

My lucky number is 75898^524288+1

Profile GrebulonerProject donor
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Joined: 2 Nov 09
Posts: 224
ID: 49572
Credit: 826,996,580
RAC: 1,507,047
Found 2 primes in the 2018 Tour de Primes321 LLR Turquoise: Earned 5,000,000 credits (7,060,781)Cullen LLR Turquoise: Earned 5,000,000 credits (6,520,294)ESP LLR Jade: Earned 10,000,000 credits (10,046,953)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (9,271,416)PPS LLR Jade: Earned 10,000,000 credits (16,099,061)PSP LLR Turquoise: Earned 5,000,000 credits (7,359,714)SoB LLR Jade: Earned 10,000,000 credits (10,003,037)SR5 LLR Jade: Earned 10,000,000 credits (10,050,617)SGS LLR Turquoise: Earned 5,000,000 credits (9,502,200)TRP LLR Jade: Earned 10,000,000 credits (11,004,157)Woodall LLR Turquoise: Earned 5,000,000 credits (6,636,708)321 Sieve (suspended) Bronze: Earned 10,000 credits (38,652)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,178,073)Generalized Cullen/Woodall Sieve Sapphire: Earned 20,000,000 credits (28,125,455)PPS Sieve Double Silver: Earned 200,000,000 credits (255,727,304)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Turquoise: Earned 5,000,000 credits (9,468,384)TRP Sieve (suspended) Jade: Earned 10,000,000 credits (10,076,645)AP 26/27 Double Bronze: Earned 100,000,000 credits (171,717,374)GFN Double Bronze: Earned 100,000,000 credits (141,276,712)PSA Double Bronze: Earned 100,000,000 credits (102,878,562)
Message 122636 - Posted: 18 Nov 2018 | 17:58:42 UTC

Well, it appears that a good percentage of those errors were mine. Had a generally unmonitored host running PPS-Sieve for a long time so didn't notice that OpenCL got borked in a windows 10 update. Took a few driver reinstalls and reboots and it's back on track. Just wish I had checked it out sooner so as to not miss so much credit :(.
____________
Eating more cheese on Thursdays.

Profile Michael GoetzProject donor
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Joined: 21 Jan 10
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The "Shut up already!" badge:  This loud mouth has mansplained on the forums over 10 thousand times!  Sheesh!!!Discovered the World's First GFN-19 prime!!!Discovered 1 mega primeFound 1 prime in the 2018 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,619,962)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Ruby: Earned 2,000,000 credits (2,001,789)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,004,898)PPS LLR Ruby: Earned 2,000,000 credits (2,082,200)PSP LLR Ruby: Earned 2,000,000 credits (2,632,269)SoB LLR Sapphire: Earned 20,000,000 credits (24,608,301)SR5 LLR Turquoise: Earned 5,000,000 credits (7,216,756)SGS LLR Ruby: Earned 2,000,000 credits (2,010,466)TRP LLR Ruby: Earned 2,000,000 credits (2,433,520)Woodall LLR Ruby: Earned 2,000,000 credits (2,012,392)321 Sieve (suspended) Silver: Earned 100,000 credits (200,576)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,170,256)Generalized Cullen/Woodall Sieve Ruby: Earned 2,000,000 credits (3,016,797)PPS Sieve Sapphire: Earned 20,000,000 credits (20,110,788)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,035,522)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,051,121)AP 26/27 Turquoise: Earned 5,000,000 credits (7,013,279)GFN Emerald: Earned 50,000,000 credits (52,696,314)PSA Jade: Earned 10,000,000 credits (10,038,118)
Message 122639 - Posted: 18 Nov 2018 | 18:26:31 UTC

APs found so far during the challenge. To be in this list, the AP's finder had to return the task during the challenge, and it has to have also been validated by the double checker. The double check could happen after the challenge; what counts here is when the finder returned the task.

+-----+------+ | len | cnt | +-----+------+ | 20 | 1977 | | 21 | 488 | | 22 | 117 | | 23 | 30 | | 24 | 5 | +-----+------+


I don't have information on APs of length 24 or below that have been returned but are awaiting wingmen for validation, but there's undoubtedly a bunch of them. There is one pending AP25 waiting for a wingman.
____________
Please do not PM me with support questions. They will usually go unanswered. Ask on the forums instead. Thank you!

My lucky number is 75898^524288+1

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Joined: 2 Nov 09
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Credit: 826,996,580
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Found 2 primes in the 2018 Tour de Primes321 LLR Turquoise: Earned 5,000,000 credits (7,060,781)Cullen LLR Turquoise: Earned 5,000,000 credits (6,520,294)ESP LLR Jade: Earned 10,000,000 credits (10,046,953)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (9,271,416)PPS LLR Jade: Earned 10,000,000 credits (16,099,061)PSP LLR Turquoise: Earned 5,000,000 credits (7,359,714)SoB LLR Jade: Earned 10,000,000 credits (10,003,037)SR5 LLR Jade: Earned 10,000,000 credits (10,050,617)SGS LLR Turquoise: Earned 5,000,000 credits (9,502,200)TRP LLR Jade: Earned 10,000,000 credits (11,004,157)Woodall LLR Turquoise: Earned 5,000,000 credits (6,636,708)321 Sieve (suspended) Bronze: Earned 10,000 credits (38,652)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,178,073)Generalized Cullen/Woodall Sieve Sapphire: Earned 20,000,000 credits (28,125,455)PPS Sieve Double Silver: Earned 200,000,000 credits (255,727,304)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Turquoise: Earned 5,000,000 credits (9,468,384)TRP Sieve (suspended) Jade: Earned 10,000,000 credits (10,076,645)AP 26/27 Double Bronze: Earned 100,000,000 credits (171,717,374)GFN Double Bronze: Earned 100,000,000 credits (141,276,712)PSA Double Bronze: Earned 100,000,000 credits (102,878,562)
Message 122642 - Posted: 18 Nov 2018 | 19:42:16 UTC

Between my own results and seeing it in the results you've posted, I've always been fascinated about the ~4:1 ratio of AP(n):AP(n+1) finds. Is there a known mathematical reason for this? I know there are an infinite number of APs, but I haven't come across any quantitative information in my searches.
____________
Eating more cheese on Thursdays.

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Credit: 9,596,671
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321 LLR Bronze: Earned 10,000 credits (48,835)Cullen LLR Bronze: Earned 10,000 credits (98,851)ESP LLR Bronze: Earned 10,000 credits (13,226)PPS LLR Amethyst: Earned 1,000,000 credits (1,547,353)SoB LLR Silver: Earned 100,000 credits (132,293)SR5 LLR Bronze: Earned 10,000 credits (16,010)TRP LLR Bronze: Earned 10,000 credits (14,746)Woodall LLR Silver: Earned 100,000 credits (109,455)PSA Turquoise: Earned 5,000,000 credits (7,614,290)
Message 122644 - Posted: 18 Nov 2018 | 20:06:30 UTC - in response to Message 122642.

One could try a semi-log plot and see if the points are on a line, and if the slope is consistent with that 1/4.0 hypothesis. /JeppeSN

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Joined: 13 Feb 12
Posts: 2220
ID: 130544
Credit: 615,041,684
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Found 2 primes in the 2018 Tour de Primes321 LLR Turquoise: Earned 5,000,000 credits (5,008,573)Cullen LLR Turquoise: Earned 5,000,000 credits (5,005,909)ESP LLR Turquoise: Earned 5,000,000 credits (5,003,216)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (4,988,729)PPS LLR Ruby: Earned 2,000,000 credits (2,750,359)PSP LLR Ruby: Earned 2,000,000 credits (3,998,562)SoB LLR Turquoise: Earned 5,000,000 credits (8,031,952)SR5 LLR Ruby: Earned 2,000,000 credits (3,004,172)SGS LLR Ruby: Earned 2,000,000 credits (2,555,530)TRP LLR Ruby: Earned 2,000,000 credits (3,000,132)Woodall LLR Ruby: Earned 2,000,000 credits (2,988,875)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (268,250)Generalized Cullen/Woodall Sieve Turquoise: Earned 5,000,000 credits (9,925,145)PPS Sieve Double Silver: Earned 200,000,000 credits (266,666,326)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (10,000,133)TRP Sieve (suspended) Jade: Earned 10,000,000 credits (10,000,970)AP 26/27 Emerald: Earned 50,000,000 credits (91,848,874)GFN Emerald: Earned 50,000,000 credits (90,000,019)PSA Emerald: Earned 50,000,000 credits (90,000,001)
Message 122646 - Posted: 18 Nov 2018 | 20:25:11 UTC

Len # Ratio:
20 2702
21 705 3.832624113
22 156 4.519230769
23 31 5.032258065
24 8 3.875
25 2 4

Profile RobishProject donor
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Joined: 7 Jan 12
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Credit: 1,623,181,295
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Discovered 7 mega primes2018 Tour de Primes largest primeFound 4 primes in the 2018 Tour de PrimesFound 1 mega prime in the 2018 Tour de Primes321 LLR Turquoise: Earned 5,000,000 credits (5,232,081)Cullen LLR Turquoise: Earned 5,000,000 credits (7,647,748)ESP LLR Ruby: Earned 2,000,000 credits (2,025,796)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (5,101,605)PPS LLR Jade: Earned 10,000,000 credits (14,819,493)PSP LLR Ruby: Earned 2,000,000 credits (2,038,602)SoB LLR Sapphire: Earned 20,000,000 credits (26,448,667)SR5 LLR Turquoise: Earned 5,000,000 credits (5,012,302)SGS LLR Ruby: Earned 2,000,000 credits (4,972,507)TRP LLR Turquoise: Earned 5,000,000 credits (7,692,745)Woodall LLR Ruby: Earned 2,000,000 credits (2,092,453)Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (7,892,369)Generalized Cullen/Woodall Sieve Turquoise: Earned 5,000,000 credits (5,460,722)PPS Sieve Double Gold: Earned 500,000,000 credits (745,985,445)TRP Sieve (suspended) Silver: Earned 100,000 credits (121,416)AP 26/27 Jade: Earned 10,000,000 credits (14,538,628)GFN Double Gold: Earned 500,000,000 credits (766,106,591)
Message 122647 - Posted: 18 Nov 2018 | 20:25:30 UTC - in response to Message 122644.

One could try a semi-log plot and see if the points are on a line, and if the slope is consistent with that 1/4.0 hypothesis. /JeppeSN


Interesting. Worth spending some time on I'd say.
____________
My lucky number's 1059094^1048576+1 :) and 56414916^16384+1 (GFN-14 Consecutive Prime)

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The "Shut up already!" badge:  This loud mouth has mansplained on the forums over 10 thousand times!  Sheesh!!!Discovered the World's First GFN-19 prime!!!Discovered 1 mega primeFound 1 prime in the 2018 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,619,962)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Ruby: Earned 2,000,000 credits (2,001,789)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,004,898)PPS LLR Ruby: Earned 2,000,000 credits (2,082,200)PSP LLR Ruby: Earned 2,000,000 credits (2,632,269)SoB LLR Sapphire: Earned 20,000,000 credits (24,608,301)SR5 LLR Turquoise: Earned 5,000,000 credits (7,216,756)SGS LLR Ruby: Earned 2,000,000 credits (2,010,466)TRP LLR Ruby: Earned 2,000,000 credits (2,433,520)Woodall LLR Ruby: Earned 2,000,000 credits (2,012,392)321 Sieve (suspended) Silver: Earned 100,000 credits (200,576)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,170,256)Generalized Cullen/Woodall Sieve Ruby: Earned 2,000,000 credits (3,016,797)PPS Sieve Sapphire: Earned 20,000,000 credits (20,110,788)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,035,522)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,051,121)AP 26/27 Turquoise: Earned 5,000,000 credits (7,013,279)GFN Emerald: Earned 50,000,000 credits (52,696,314)PSA Jade: Earned 10,000,000 credits (10,038,118)
Message 122667 - Posted: 19 Nov 2018 | 13:01:40 UTC

Day 2L


Challenge: Leonids Shower
App: 11 (AP27)
(As of 2018-11-19 12:58:31 UTC)

126686 tasks have been sent out. [CPU/GPU/anonymous_platform: 14390 (11%) / 112296 (89%) / 0 (0%)]

Of those tasks that have been sent out:

8773 (7%) came back with some kind of an error. [766 (1%) / 8007 (6%) / 0 (0%)]
86966 (69%) have returned a successful result. [5480 (4%) / 81487 (64%) / 0 (0%)]
30948 (24%) are still in progress. [8144 (6%) / 22803 (18%) / 0 (0%)]

Of the tasks that have been returned successfully:

21984 (25%) are pending validation. [1388 (2%) / 20597 (24%) / 0 (0%)]
64977 (75%) have been successfully validated. [4092 (5%) / 60885 (70%) / 0 (0%)]
5 (0%) were invalid. [0 (0%) / 5 (0%) / 0 (0%)]
0 (0%) are inconclusive. [0 (0%) / 0 (0%) / 0 (0%)]
____________
Please do not PM me with support questions. They will usually go unanswered. Ask on the forums instead. Thank you!

My lucky number is 75898^524288+1

Profile Michael GoetzProject donor
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Credit: 150,959,483
RAC: 128,543
The "Shut up already!" badge:  This loud mouth has mansplained on the forums over 10 thousand times!  Sheesh!!!Discovered the World's First GFN-19 prime!!!Discovered 1 mega primeFound 1 prime in the 2018 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,619,962)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Ruby: Earned 2,000,000 credits (2,001,789)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,004,898)PPS LLR Ruby: Earned 2,000,000 credits (2,082,200)PSP LLR Ruby: Earned 2,000,000 credits (2,632,269)SoB LLR Sapphire: Earned 20,000,000 credits (24,608,301)SR5 LLR Turquoise: Earned 5,000,000 credits (7,216,756)SGS LLR Ruby: Earned 2,000,000 credits (2,010,466)TRP LLR Ruby: Earned 2,000,000 credits (2,433,520)Woodall LLR Ruby: Earned 2,000,000 credits (2,012,392)321 Sieve (suspended) Silver: Earned 100,000 credits (200,576)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,170,256)Generalized Cullen/Woodall Sieve Ruby: Earned 2,000,000 credits (3,016,797)PPS Sieve Sapphire: Earned 20,000,000 credits (20,110,788)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,035,522)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,051,121)AP 26/27 Turquoise: Earned 5,000,000 credits (7,013,279)GFN Emerald: Earned 50,000,000 credits (52,696,314)PSA Jade: Earned 10,000,000 credits (10,038,118)
Message 122714 - Posted: 20 Nov 2018 | 3:12:15 UTC

With less than a day remaining in the challenge, it's time to remind everyone...

At the Conclusion of the Challenge

We would prefer users "moving on" to finish those tasks they have downloaded, if not then please ABORT the WU's (and then UPDATE the PrimeGrid project) instead of DETACHING, RESETTING, or PAUSING.

ABORTING WU's allows them to be recycled immediately; thus a much faster "clean up" to the end of a Challenge. DETACHING, RESETTING, and PAUSING WU's causes them to remain in limbo until they EXPIRE. Therefore, we must wait until WU's expire to send them out to be completed. Thank you!
____________
Please do not PM me with support questions. They will usually go unanswered. Ask on the forums instead. Thank you!

My lucky number is 75898^524288+1

River~~
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Joined: 17 Mar 07
Posts: 305
ID: 6533
Credit: 10,584,112
RAC: 3,757
321 LLR Silver: Earned 100,000 credits (124,889)Cullen LLR Silver: Earned 100,000 credits (200,779)ESP LLR Silver: Earned 100,000 credits (112,791)PPS LLR Amethyst: Earned 1,000,000 credits (1,355,402)PSP LLR Silver: Earned 100,000 credits (150,832)SoB LLR Gold: Earned 500,000 credits (573,744)SR5 LLR Gold: Earned 500,000 credits (500,731)SGS LLR Silver: Earned 100,000 credits (449,466)TRP LLR Silver: Earned 100,000 credits (328,373)Woodall LLR Silver: Earned 100,000 credits (119,260)Generalized Cullen/Woodall Sieve Ruby: Earned 2,000,000 credits (2,578,684)PPS Sieve Silver: Earned 100,000 credits (205,631)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Silver: Earned 100,000 credits (174,708)TRP Sieve (suspended) Gold: Earned 500,000 credits (505,558)AP 26/27 Gold: Earned 500,000 credits (582,192)GFN Ruby: Earned 2,000,000 credits (2,616,892)
Message 122727 - Posted: 20 Nov 2018 | 11:38:52 UTC

Hi Leonidists!

With significantly less than an hour to go for your work to qualify, are you biting your nails with a job that is predicted to end very close to the deadline?

Won't you be annoyed if the work complets at 1155 UT and doesn't upload till 1257? !!????!!!!!

Normal BOINC client behaviour is to wait for an hour before uploading, so that if other work finishes in that hour they can all be uploaded together. This saves net traffic and load on the servers. But very annoying when time is critical.

There is a fix!

Well actually there are four fixes -- one is the manual one of being at your computer at 1157 to update PG, and the second is to write a BASH or BAT script to do the same. But those are workarounds rather than fixes, and there are more elegant fixes built into the client itself.

You can reduce this 1 hour wait to just 1 minute either by using a startup switch or a tweak in the config file.

I recommend using the file, but please do remember to set the option to zero afterwards, to save that server load, please.

See this BOINC wiki page for details of both methods
____________
9831*2^1441403+1 is prime, >400 kdigits

252031090528237591 + 65521*149*23*19*17*13*11*7*5*3*2*n are primes for all n in { 0..20 }

Profile Michael GoetzProject donor
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Joined: 21 Jan 10
Posts: 11426
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Credit: 150,959,483
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The "Shut up already!" badge:  This loud mouth has mansplained on the forums over 10 thousand times!  Sheesh!!!Discovered the World's First GFN-19 prime!!!Discovered 1 mega primeFound 1 prime in the 2018 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,619,962)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Ruby: Earned 2,000,000 credits (2,001,789)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,004,898)PPS LLR Ruby: Earned 2,000,000 credits (2,082,200)PSP LLR Ruby: Earned 2,000,000 credits (2,632,269)SoB LLR Sapphire: Earned 20,000,000 credits (24,608,301)SR5 LLR Turquoise: Earned 5,000,000 credits (7,216,756)SGS LLR Ruby: Earned 2,000,000 credits (2,010,466)TRP LLR Ruby: Earned 2,000,000 credits (2,433,520)Woodall LLR Ruby: Earned 2,000,000 credits (2,012,392)321 Sieve (suspended) Silver: Earned 100,000 credits (200,576)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,170,256)Generalized Cullen/Woodall Sieve Ruby: Earned 2,000,000 credits (3,016,797)PPS Sieve Sapphire: Earned 20,000,000 credits (20,110,788)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,035,522)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,051,121)AP 26/27 Turquoise: Earned 5,000,000 credits (7,013,279)GFN Emerald: Earned 50,000,000 credits (52,696,314)PSA Jade: Earned 10,000,000 credits (10,038,118)
Message 122728 - Posted: 20 Nov 2018 | 12:22:28 UTC - in response to Message 122727.

Hi Leonidists!

With significantly less than an hour to go for your work to qualify, are you biting your nails with a job that is predicted to end very close to the deadline?


I had one CPU task that I knew was going to be really close.

It ended up finishing at 11:59:59 and being reported at 12:00:03. Oh well.
____________
Please do not PM me with support questions. They will usually go unanswered. Ask on the forums instead. Thank you!

My lucky number is 75898^524288+1

Profile Michael GoetzProject donor
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Joined: 21 Jan 10
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The "Shut up already!" badge:  This loud mouth has mansplained on the forums over 10 thousand times!  Sheesh!!!Discovered the World's First GFN-19 prime!!!Discovered 1 mega primeFound 1 prime in the 2018 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,619,962)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Ruby: Earned 2,000,000 credits (2,001,789)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,004,898)PPS LLR Ruby: Earned 2,000,000 credits (2,082,200)PSP LLR Ruby: Earned 2,000,000 credits (2,632,269)SoB LLR Sapphire: Earned 20,000,000 credits (24,608,301)SR5 LLR Turquoise: Earned 5,000,000 credits (7,216,756)SGS LLR Ruby: Earned 2,000,000 credits (2,010,466)TRP LLR Ruby: Earned 2,000,000 credits (2,433,520)Woodall LLR Ruby: Earned 2,000,000 credits (2,012,392)321 Sieve (suspended) Silver: Earned 100,000 credits (200,576)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,170,256)Generalized Cullen/Woodall Sieve Ruby: Earned 2,000,000 credits (3,016,797)PPS Sieve Sapphire: Earned 20,000,000 credits (20,110,788)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,035,522)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,051,121)AP 26/27 Turquoise: Earned 5,000,000 credits (7,013,279)GFN Emerald: Earned 50,000,000 credits (52,696,314)PSA Jade: Earned 10,000,000 credits (10,038,118)
Message 122729 - Posted: 20 Nov 2018 | 12:27:20 UTC

Final totals:

Challenge: Leonids Shower
App: 11 (AP27)
(As of 2018-11-20 12:19:40 UTC)

172928 tasks have been sent out. [CPU/GPU/anonymous_platform: 17659 (10%) / 155269 (90%) / 0 (0%)]

Of those tasks that have been sent out:

12719 (7%) came back with some kind of an error. [1657 (1%) / 11062 (6%) / 0 (0%)]
133916 (77%) have returned a successful result. [10047 (6%) / 123869 (72%) / 0 (0%)]
25544 (15%) are still in progress. [5800 (3%) / 19744 (11%) / 0 (0%)]

Of the tasks that have been returned successfully:

20513 (15%) are pending validation. [1255 (1%) / 19258 (14%) / 0 (0%)]
113396 (85%) have been successfully validated. [8792 (7%) / 104604 (78%) / 0 (0%)]
7 (0%) were invalid. [0 (0%) / 7 (0%) / 0 (0%)]
0 (0%) are inconclusive. [0 (0%) / 0 (0%) / 0 (0%)]


Some totals on the APs found:

+-----+------+ | len | cnt | +-----+------+ | 20 | 7068 | | 21 | 1710 | | 22 | 378 | | 23 | 107 | | 24 | 19 | | 25 | 4 | +-----+------+


As before, those were discovered during the challenge and have been validated, rather than having been part of a challenge task. There undoubtedly more unvalidated small (length 24 or shorter) APs waiting for wingmen.
____________
Please do not PM me with support questions. They will usually go unanswered. Ask on the forums instead. Thank you!

My lucky number is 75898^524288+1

Profile RobishProject donor
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Joined: 7 Jan 12
Posts: 436
ID: 126266
Credit: 1,623,181,295
RAC: 3,202,968
Discovered 7 mega primes2018 Tour de Primes largest primeFound 4 primes in the 2018 Tour de PrimesFound 1 mega prime in the 2018 Tour de Primes321 LLR Turquoise: Earned 5,000,000 credits (5,232,081)Cullen LLR Turquoise: Earned 5,000,000 credits (7,647,748)ESP LLR Ruby: Earned 2,000,000 credits (2,025,796)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (5,101,605)PPS LLR Jade: Earned 10,000,000 credits (14,819,493)PSP LLR Ruby: Earned 2,000,000 credits (2,038,602)SoB LLR Sapphire: Earned 20,000,000 credits (26,448,667)SR5 LLR Turquoise: Earned 5,000,000 credits (5,012,302)SGS LLR Ruby: Earned 2,000,000 credits (4,972,507)TRP LLR Turquoise: Earned 5,000,000 credits (7,692,745)Woodall LLR Ruby: Earned 2,000,000 credits (2,092,453)Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (7,892,369)Generalized Cullen/Woodall Sieve Turquoise: Earned 5,000,000 credits (5,460,722)PPS Sieve Double Gold: Earned 500,000,000 credits (745,985,445)TRP Sieve (suspended) Silver: Earned 100,000 credits (121,416)AP 26/27 Jade: Earned 10,000,000 credits (14,538,628)GFN Double Gold: Earned 500,000,000 credits (766,106,591)
Message 122730 - Posted: 20 Nov 2018 | 12:30:38 UTC

Well done dh1saj, you passed me out in the last few minutes :)

Good chase :)
____________
My lucky number's 1059094^1048576+1 :) and 56414916^16384+1 (GFN-14 Consecutive Prime)

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Joined: 27 Nov 11
Posts: 1046
ID: 120786
Credit: 253,467,581
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Found 1 prime in the 2018 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,691,173)Cullen LLR Amethyst: Earned 1,000,000 credits (1,305,599)ESP LLR Ruby: Earned 2,000,000 credits (2,085,950)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,050,279)PPS LLR Ruby: Earned 2,000,000 credits (2,149,793)PSP LLR Ruby: Earned 2,000,000 credits (2,420,512)SoB LLR Amethyst: Earned 1,000,000 credits (1,493,571)SR5 LLR Ruby: Earned 2,000,000 credits (2,238,295)SGS LLR Ruby: Earned 2,000,000 credits (2,040,246)TRP LLR Ruby: Earned 2,000,000 credits (2,066,087)Woodall LLR Amethyst: Earned 1,000,000 credits (1,293,758)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (207,387)Generalized Cullen/Woodall Sieve Turquoise: Earned 5,000,000 credits (5,049,151)PPS Sieve Double Bronze: Earned 100,000,000 credits (100,422,123)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (3,227,972)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,021,659)AP 26/27 Sapphire: Earned 20,000,000 credits (20,271,602)GFN Emerald: Earned 50,000,000 credits (55,140,700)PSA Sapphire: Earned 20,000,000 credits (43,298,465)
Message 122733 - Posted: 20 Nov 2018 | 12:37:25 UTC

[H]atp1916 from TeAm AnandTech smashed it with 26,356,317 provisional points! More than total current credit showing on your AP badge, and AP24 discovered.
Street Creed to TeAm AnandTech with 86,625,318. Truly Beastful.

Better bring it to the next Challenge Brah

Remember to vote on next year's challenges: 2019 Challenge Voting

Profile Michael GoetzProject donor
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The "Shut up already!" badge:  This loud mouth has mansplained on the forums over 10 thousand times!  Sheesh!!!Discovered the World's First GFN-19 prime!!!Discovered 1 mega primeFound 1 prime in the 2018 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,619,962)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Ruby: Earned 2,000,000 credits (2,001,789)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,004,898)PPS LLR Ruby: Earned 2,000,000 credits (2,082,200)PSP LLR Ruby: Earned 2,000,000 credits (2,632,269)SoB LLR Sapphire: Earned 20,000,000 credits (24,608,301)SR5 LLR Turquoise: Earned 5,000,000 credits (7,216,756)SGS LLR Ruby: Earned 2,000,000 credits (2,010,466)TRP LLR Ruby: Earned 2,000,000 credits (2,433,520)Woodall LLR Ruby: Earned 2,000,000 credits (2,012,392)321 Sieve (suspended) Silver: Earned 100,000 credits (200,576)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,170,256)Generalized Cullen/Woodall Sieve Ruby: Earned 2,000,000 credits (3,016,797)PPS Sieve Sapphire: Earned 20,000,000 credits (20,110,788)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,035,522)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,051,121)AP 26/27 Turquoise: Earned 5,000,000 credits (7,013,279)GFN Emerald: Earned 50,000,000 credits (52,696,314)PSA Jade: Earned 10,000,000 credits (10,038,118)
Message 122738 - Posted: 20 Nov 2018 | 13:16:18 UTC
Last modified: 21 Nov 2018 | 10:58:59 UTC

The cleanup begins! I expect the cleanup to take 3 to 6 weeks.

Leonids Cleanup:
Nov 20: Leonids Shower: 19854 tasks outstanding; 18650 affecting individual (296) scoring positions; 9307 affecting team (75) scoring positions.
Nov 21: Leonids Shower: 12899 tasks outstanding; 10631 affecting individual (287) scoring positions; 5614 affecting team (61) scoring positions.
____________
Please do not PM me with support questions. They will usually go unanswered. Ask on the forums instead. Thank you!

My lucky number is 75898^524288+1

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